Android Open Source - android-memorytrainer Tree List Generate Activity

From Project

Back to project page android-memorytrainer.
License

The source code is released under:
GNU General Public License
If you think the Android project android-memorytrainer listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package org.hoffimar.android.memorytrainer;
/* w ww.  j  av  a  2s.c  om*/
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import com.flurry.android.FlurryAgent;

public class TreeListGenerateActivity extends Activity {

  private TextView nr1;
  private TextView nr2;
  private TextView nr3;
  private TextView nr4;
  private TextView nr5;

  private TextView hint1;
  private TextView hint2;
  private TextView hint3;
  private TextView hint4;
  private TextView hint5;

  private short numbers[] = { 0, 0, 0, 0, 0 };

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.treelist_generate);

    nr1 = (TextView) findViewById(R.id.treelist_generate_tv_1);
    nr2 = (TextView) findViewById(R.id.treelist_generate_tv_2);
    nr3 = (TextView) findViewById(R.id.treelist_generate_tv_3);
    nr4 = (TextView) findViewById(R.id.treelist_generate_tv_4);
    nr5 = (TextView) findViewById(R.id.treelist_generate_tv_5);

    // make sure the same number only gets generated once, otherwise new
    // users might be confused
    nr1.setText(generateNumber(1));
    nr2.setText(generateNumber(2));
    nr3.setText(generateNumber(3));
    nr4.setText(generateNumber(4));
    nr5.setText(generateNumber(5));

    Button continueButton = (Button) findViewById(R.id.TreeListGenerateContinueButton);
    continueButton.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        Intent i = new Intent(v.getContext(), TreeListVerifyActivity.class);
        i.putExtra("no1", nr1.getText());
        i.putExtra("no2", nr2.getText());
        i.putExtra("no3", nr3.getText());
        i.putExtra("no4", nr4.getText());
        i.putExtra("no5", nr5.getText());
        FlurryAgent.onEvent(Constants.FLURRY_EVENTID_TREELIST_VERIFY);

        startActivity(i);
      }
    });

    Button showHintsButton = (Button) findViewById(R.id.TreeListGenerateHintButton);
    showHintsButton.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {

        hint1 = (TextView) findViewById(R.id.TreeListGenerateItem01);
        hint2 = (TextView) findViewById(R.id.TreeListGenerateItem02);
        hint3 = (TextView) findViewById(R.id.TreeListGenerateItem03);
        hint4 = (TextView) findViewById(R.id.TreeListGenerateItem04);
        hint5 = (TextView) findViewById(R.id.TreeListGenerateItem05);

        hint1.setText(getItem(nr1.getText().toString()));
        hint2.setText(getItem(nr2.getText().toString()));
        hint3.setText(getItem(nr3.getText().toString()));
        hint4.setText(getItem(nr4.getText().toString()));
        hint5.setText(getItem(nr5.getText().toString()));

        hint1.setVisibility(TextView.VISIBLE);
        hint2.setVisibility(TextView.VISIBLE);
        hint3.setVisibility(TextView.VISIBLE);
        hint4.setVisibility(TextView.VISIBLE);
        hint5.setVisibility(TextView.VISIBLE);

      }
    });
  }

  private String generateNumber(int pos) {
    short number = 0;
    do {
      number = new Double(Math.ceil(Math.random() * 10)).shortValue();
    } while (isNumberInArray(number));
    numbers[pos-1] = number;
    
    return Short.toString(number);
  }
  
  private boolean isNumberInArray(short number){
     
    for (int i = 0; i < numbers.length; i++){
      if (numbers[i] == number){
        return true;
      }
    }
    return false;
  }

  private String getItem(String number) {
    switch (Integer.parseInt(number)) {// TODO: cleanup ugly coding
    case 1:
      return getString(R.string.treelist_item01);
    case 2:
      return getString(R.string.treelist_item02);
    case 3:
      return getString(R.string.treelist_item03);
    case 4:
      return getString(R.string.treelist_item04);
    case 5:
      return getString(R.string.treelist_item05);
    case 6:
      return getString(R.string.treelist_item06);
    case 7:
      return getString(R.string.treelist_item07);
    case 8:
      return getString(R.string.treelist_item08);
    case 9:
      return getString(R.string.treelist_item09);
    case 10:
      return getString(R.string.treelist_item10);
    default:
      break;
    }
    return "";
  }

  @Override
  protected void onStart() {
    super.onStart();
    FlurryAgent.onStartSession(this, Constants.FLURRY_ID);
  }

  @Override
  protected void onStop() {
    super.onStop();
    FlurryAgent.onEndSession(this);
  }

}
Java Source Code List
